package ooday04;
import java.util.Timer;
import java.util.TimerTask;
public class TimerDemo1 {
    public static void main(String[] args) {
        Timer timer  = new Timer();
        int interval = 1000;
        timer.schedule(new TimerTask() {
            @Override
            public void run() {
                System.out.println("该学习啦!!!!!");
            }
        },interval,interval);
    }
}
